你在做什么？ What are they doing?

Several images of people doing various activities, including writing, sleeping, driving, reading and walking.

A woman speaking to another woman sitting next to her.

A woman walking.

A man sitting at a desk writing.

A woman sleeping in bed.

A dog eating from a bowl.

A man and a woman each reading a book.

Two women listening to a speaker system.

Two women sitting in a car. One is driving.

Several images of people doing various activities, including writing, sleeping, driving, reading and walking.